Gas Detector Sensor

TDLAS200 Laser Methane Detection Module 1.Introduction The KACISE TDLAS200 Laser Methane Detection Module is a compact and efficient solution for continuous methane monitoring. Based on TDLAS technology, it provides high sensitivity and selectivity, with a detection range of 0~5000ppm and a response time of 0.1 seconds. The module is designed for easy integration into existing systems, featuring a digital interface and a small footprint of 115×59×38mm. KACISE ensures reliable

TDLAS200 Portable Methane Gas Detector 1.Introduction The KACISE TDLAS200 Portable Methane Gas Detector is a lightweight and user-friendly device for on-site methane detection. With a fast response time of 0.1 seconds and a detection range of 0~5000ppm, it ensures accurate and reliable measurements. Its compact design and digital interface make it easy to operate in the field. The detector is built to withstand harsh conditions, with an operating temperature range of -20~50℃.

TDLAS200 Laser Methane Sensor 1.Introduction The laser gas telemetry module is manufactured based on laser absorption spectroscopy technology. It emits a laser beam of a specific wavelength to detect whether there is a target gas in the optical path range of the laser, thereby obtaining the concentration of the target gas. 2.Features High sensitivity, only responds to the target gas Built-in reference cell, can be automatically calibrated Easy to integrate, digital interface

SF 502 Gas Comprehensive Analyzer Repeatability ≤1% Preheating Time 45min for Precise Measurements Product Attributes Attribute Value Linear Error ±1%F.S. Repeatability ≤1% Response Time 60sec@T90 Zero-point Drift ±2%F.S./4h Range-point Drift ±2%F.S./4h Preheating Time 45min Product Description KGD-SF-502 Gas Comprehensive Analyzer Product Introduction The KGD-SF-502 Gas Comprehensive Analyzer is a high-performance gas analysis instrument. Based on the principles of

KGD - WQ - 525 Special Calibrator for Zero Gas Generator Product Specifications Attribute Value Communication Interface RS - 232; RS - 485; USB Power Input 220VAC ± 22V Sampling Flow 1.0 L/min Operating Temperature 5 - 40°C Operating Pressure 80 - 106kPa Working Humidity 0 - 90%RH Product Description KGD - WQ - 525 Special Calibrator for Zero Gas Generator is a gas-analysis calibration device developed based on self-owned core gas-analysis technology. It is specifically

KGD WQ 508 Partial Flow Particulate Matter Sampling System With Dilution Exhaust Gas Flow Control Range 35-100 SLM Product Attributes Attribute Value Applicable Engine Range Engines of any size, at any speed, and with exhaust pipes of various specifications Sampling Flow Measurement Accuracy ≤ ±4% (Dilution ratio ≤ 15:1) Dilution Air Flow Control Range 35 - 100 SLM Dilution Exhaust Gas Flow Control Range 35 - 100 SLM Dilution Air Flow Control Accuracy ≤ ±1% Dilution Exhaust

80W Vehicle Emission Gas Analyzer for CO2 Measuring Range 0.0-18.0 ×10⁻² and Vehicle Exhaust Gas Monitoring Product Attributes Attribute Value Communication RS-485/RS-232, can be connected to Gasboard series smoke analysis equipment Power Supply 100-240VAC, 80W Display LCD display HC Measuring Range (0~5000)×10⁻⁶ CO Measuring Range (0.00~10.00)×10⁻² CO₂ Measuring Range (0.0~18.0)×10⁻² Product Description The KGD-WQ-515 Vehicle Emission Gas Analyzer is used to monitor the

KGD MQ 531 Biogas Analyzer Smart Portable Type Bluetooth 4.0 Communication and Electrical Parameters Product Attributes Attribute Value Measured Components CH4/CO2/H2S/O2 /H2/CO Measurement Principle CH4/CO2: NDIR; H2S/O2: ECD Measurement Range CH4: (0 - 100)%; CO2: (0 - 50)%; H2S: (0 - 9999) ppm; O2: 0 - 25% (All ranges are optional) Linear Error CH4 /CO2: ±2%F.S., O2/H2S: ±3%F.S. Electrical Parameters Electrical parameters Communication USB interface, Bluetooth 4.0 Product

Fast and Accurate C3H8 Measurement with KGD MQ 522 Laser Raman Spectroscopy Gas Analyzer Product Overview The KGD-MQ-522 Laser Raman Spectroscopy Gas Analyzer optimizes the optical path and structure, greatly reducing the overall size of the Raman analyzer. This new-generation product is more compact and portable. Key Features Online real-time detection - One instrument can solve the whole-process monitoring of industrial process gases Capable of measuring various gas

Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 519 Product Specifications Attribute Value Measured Components CH₄, CO₂, CₙHₘ*, Calorific Value Measurement Principle NDIR Measurement Range CH₄/CO₂: (0 - 100)%; CₙHₘ: (0 - 10)% Linear Error ±1%F.S. Resolution 0.0001 Repeatability ≤ 1% Product Description The Portable Infrared Natural Gas Calorific Value Analyzer KGD - MQ - 519 adopts non-dispersive infrared (NDIR) gas analysis technology with independent

Flow Guiding Type Gas Sampling Method Direct Insertion Oxygen Analyzer KGD-MQ-512 50mm Pipe Diameter For Industrial Product Attributes Attribute Value Gas Sampling Method Flow-guiding type On-site Installation Method Flange connection (DN40) Gas Path Interface Standard interface (6mm) Pipe Diameter 50mm Waterproof IP65 Sampling Probe Length 500/1000/1500mm (customizable) Product Description Direct-Insertion Oxygen Analyzer KGD-MQ-512 Product Introduction The KGD-MQ-512 Direct

Single-Ended Ultrasonic Flow Velocity Meter KGD-LL-502 Product Attributes Attribute Value Applicable Media Non-combustible gases such as air, flue gas, etc. Applicable Pipeline Diameter ≥ 0.5m Measurement Precision ≤ ± 2%F.S. Flue Gas Pressure Range -10 ~ 10kPa Flue Gas Temperature Range -20 ~ 190 °C Flue Gas Flow Velocity Range 0 ~ 40m/s Product Description The Single-ended Ultrasonic Flow Velocity Meter KGD-LL-502 effectively solves measurement difficulties such as unstable

Mainstream End Tidal Carbon Dioxide Sensor KGD - 412 for Measuring End - Tidal CO₂ Concentration Product Attributes Attribute Value Detection Principle Non - Dispersive Infrared Technology (NDIR) Data Output CO₂ concentration (mmHg), end - tidal CO₂, inhaled CO₂, respiratory rate Detection Range 0 - 150mmHg Resolution 0.1mmHg Input Voltage 5.00V (±5%) Average Current

Automotive PM2.5 + CO₂ Integrated Sensor KGD - AIS - 304 For Monitoring In-Vehicle Temperature Key Specifications Attribute Value Detected Gases PM2.5, CO₂ Technical Principle PM2.5: Laser scatteringCO₂: Single-light-source NDIR, dual-channel Detection Range PM2.5: 0-1000μg/m³CO₂: 400-10000ppm Response Time PM2.5: T90 ≤ 12sCO₂: T90 ≤ 25s Preheating Time

Hand-Held Electrolyte Leakage Detector KGD-AM-311 Product Overview The KGD-AM-311 is a portable electrolyte leakage detector featuring TFT liquid-crystal display for both leak point detection and quantitative analysis of electrolyte leakage concentration in the environment. Key Attributes Attribute Value Detection Principle Non-Dispersive Infrared (NDIR) Detection Technology Detected Gas Types Electrolyte vapors such as DMC, EMC, EC Sensitivity Levels High, Medium, Low

Automotive Air Quality Sensor KGD - AQM - 303 For Maintaining In-Vehicle Air Freshness Product Attributes Attribute Value Technical Principle Metal Oxide Semiconductor (MOX) Detection Objects CO, NO₂, NH₃ (optional) Gas Flow Rate ≤10m/s Operating Temperature -40°C - 85°C Storage Temperature -40°C - 120°C Relative Humidity 0 - 99%RH (non-condensing) Product Description Automotive Air Quality Sensor KGD - AQM - 303 for Maintaining In-vehicle Air Freshness Product Introduction

In-Situ Laser Process Gas Analyzer Transmissive Type KGD-MQ-507 For Measuring Gas Concentration Product Attributes Attribute Value Measured Components H₂S, O₂, CO, CO₂, CH₄ Measurement Principle TDLAS Installation Method In-situ Installation Accuracy ≤ ±1%F.S. Product Description In-situ Laser Process Gas Analyzer (Transmissive Type) KGD-MQ-507 for Measuring Gas Concentration Product Introduction The KGD-MQ-507 In-situ Laser Process Gas Analyzer is a high-performance optical

Non-Road Machinery / Diesel Vehicle Exhaust Smoke Detection System KGD-WQ-519 with Digital Output and Print Interface Product Overview The stand-alone version of the KGD-WQ-519 Non-Road Machinery/Diesel Vehicle Exhaust Smoke Detection System is equipped with a transmissive smoke meter, display, and sampling probe. An internal printer is optional. This system measures exhaust smoke from engines and diesel vehicles with a portable design that enables on-vehicle measurement and

Limiting Current - Type Oxygen Sensor KGD - 323 Product Specifications Attribute Value Heater Resistance 3.2Ω ± 0.8Ω Operating Voltage 6V - 8V Measurable Air - Fuel Ratio Range 0 - 2 Ignition Time ≤15S IP Rating IP67 Product Overview Limiting Current - type Oxygen Sensor KGD - 323 The limiting current - type oxygen sensor KGD - 323 is a four - wire chip - type wide - range oxygen sensor. Its core component is a chip manufactured by the HTCC (High - Temperature Co - fired

Wide-Range Oxygen Sensor KGD-324 Product Specifications Attribute Value Heater Resistance 3.2Ω ± 0.8Ω System Voltage 10.8V - 16.5V Measurable Air-Fuel Ratio Range 0.65 - ∞ Ignition Time